Orbital mucormycosis in an immunocompetent individual.

BACKGROUND: Orbital mucormycosis caused by Zygomycetes is a rare and fatal infection that generally affects the patients who are immunocompromised. Despite antifungal therapy and aggressive surgical intervention, mucormycosis can cause serious and rapidly fatal infections if delayed diagnosis or therapeutic management occurs. Here, we report orbital mucormycosis in a healthy boy, with a favorable outcome after aggressive treatment. He has had no recurrence since the end of his treatment. CASE PRESENT: A 2-year old healthy boy, some days after entry of dust particle to his left eye presented with swelling and redness of the eye. With diagnosis of "periorbital cellulitis" intravenous antibiotics vancomycin (40 mg/kg/day) and ceftriaxone (75 mg/kg/day) were started but no improvement was observed. The results of biopsy and tissue culture led us to a diagnosis of mucormycosis. Orbital exenteration, combined with intravenous amphotericin B (1 mg/kg/day), resulted in the patient's survival. CONCLUSION: Due to the high mortality rate of mucormycosis, early diagnosis based on clinical findings and biopsy could be effective for management of the patients suffering from this infection.

Prevalence and correlates of HIV, syphilis, and hepatitis B and C infection and harm reduction program use among male injecting drug users in Kabul, Afghanistan: A cross-sectional assessment.

BACKGROUND: A nascent HIV epidemic and high prevalence of risky drug practices were detected among injecting drug users (IDUs) in Kabul, Afghanistan from 2005-2006. We assessed prevalence of HIV, hepatitis C virus (HCV), hepatitis B surface antigen (HBsAg), syphilis, and needle and syringe program (NSP) use among this population. METHODS: IDUs were recruited between June, 2007 and March, 2009 and completed questionnaires and rapid testing for HIV, HCV, HBsAg, and syphilis; positive samples received confirmatory testing. Logistic regression was used to identify correlates of HIV, HCV, and current NSP use. RESULTS: Of 483 participants, all were male and median age, age at first injection, and duration of injection were 28, 24, and 2.0 years, respectively. One-fifth (23.0%) had initiated injecting within the last year. Reported risky injecting practices included ever sharing needles/syringes (16.9%) or other injecting equipment (38.4%). Prevalence of HIV, HCV Ab, HBSAg, and syphilis was 2.1% (95% CI: 1.0-3.8), 36.1% (95% CI: 31.8-40.4), 4.6% (95% CI: 2.9-6.9), and 1.2% (95% CI: 0.5-2.7), respectively. HIV and HCV infection were both independently associated with sharing needles/syringes (AOR = 5.96, 95% CI: 1.58 - 22.38 and AOR = 2.33, 95% CI: 1.38 - 3.95, respectively). Approximately half (53.8%) of the participants were using NSP services at time of enrollment and 51.3% reported receiving syringes from NSPs in the last three months. Current NSP use was associated with initiating drug use with injecting (AOR = 2.58, 95% CI: 1.22 - 5.44), sharing injecting equipment in the last three months (AOR = 1.79, 95% CI: 1.16 - 2.77), prior incarceration (AOR = 1.57, 95% CI: 1.06 - 2.32), and greater daily frequency of injecting (AOR = 1.40 injections daily, 95% CI: 1.08 - 1.82). CONCLUSIONS: HIV and HCV prevalence appear stable among Kabul IDUs, though the substantial number having recently initiated injecting raises concern that transmission risk may increase over time. Harm reduction programming appears to be reaching high-risk drug user populations; however, monitoring is warranted to determine efficacy of prevention programming in this dynamic environment.

A qualitative assessment of injection drug use and harm reduction programmes in Kabul, Afghanistan: 2006-2007.

BACKGROUND: The purpose of this paper was to examine the context of injection drug use in Kabul, Afghanistan among injection drug users (IDUs) utilising and not utilising needle and syringe programmes (NSPs). METHODS: Following identification of themes from eight focus group discussions, free-lists were used for further exploration with both NSP using (n=30) and non-NSP using (n=31) IDUs. RESULTS: All participants were male, had been injecting for 5 years (mean), and most (95%) had been refugees in the past decade. Main reasons for sharing syringes were convenience and lack of availability and did not vary based on NSP use. Drug users perceived alienation from the community, evidenced by names used for drug users by the community which convey social stigma and moral judgment. Health risks were the principal stated risk associated with drug use, which was mentioned more frequently by NSP users. Harm reduction services available in Kabul are perceived to be insufficient for those in need of services, resulting in under utilisation. The limited scope and distribution of services was frequently cited both as an area for improvement among NSP using IDU or as a reason not to use existing programmes. CONCLUSIONS: While some positive differences emerged among NSP-using IDU, the current context indicates that both rapid scale-up and increased variety of services, particularly in the realm of addiction treatment, are urgently needed in this setting.